North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Soft Algae Count Report
 


Water Body: Seekonk River          Site Location ID: NRSA-FW08RI003  Sample Label:
Sample ID: NRSA1019                Client Sample ID: 549834.1
Date Sample Collected: 09/23/2009  Count Finished: 10/30/2009
Subsample ID: PR1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Babs Rinkel            Sample Type:



  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                              250    64.59      250    15.41
 249998 Unclassified     (undifferentiated) diatoms> (dead)                         91    23.51       91     5.61
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                       1     0.25        1     0.06
 298000 Green Algae      Chlamydomonas sp.                                           2     0.51        2     0.12
 316000 Green Algae      Closterium moniliferum (Bory) Ehrenberg                     1     0.25        1     0.06
 321001 Green Algae      Coelastrum sphaericum Nägeli                                2     0.51       28     1.72
 970000 Euglenoids       Euglena sp.                                                 1     0.25        1     0.06
 401000 Green Algae      Gongrosira sp.                                              2     0.51        8     0.49
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach       4     1.03      124     7.64
 852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler                   1     0.25       61     3.76
 863020 Blue-Green Algae Leptolyngbya sp. 1 NRSA                                     9     2.32      237    14.61
 888010 Blue-Green Algae Oscillatoria sp.                                            4     1.03      424    26.14
 467002 Green Algae      Pediastrum tetras (Ehrenberg) Ralfs                         1     0.25        8     0.49
 890033 Blue-Green Algae Phormidium amoenum Kützing ex Anagnostidis et Komárek       2     0.51      138     8.50 Yes
 890025 Blue-Green Algae Phormidium sp.                                              2     0.51       97     5.98
 890990 Blue-Green Algae Phormidium sp. 1 ?                                          1     0.25       72     4.43
 897008 Blue-Green Algae Pseudanabaena sp. 1 NRSA                                    7     1.80       64     3.94
 510006 Green Algae      Scenedesmus acuminatus (Lagerheim) Chodat                   1     0.25        4     0.24
 510059 Green Algae      Scenedesmus opoliensis Richter                              1     0.25        4     0.24
 510001 Green Algae      Scenedesmus quadricauda (Turpin) Brébisson                  1     0.25        4     0.24
 995009 Euglenoids       Trachelomonas volvocina Ehrenberg                           1     0.25        1     0.06
1999004 Unknown Phyla    Unknown alga flagellate (<5µ)                               1     0.25        1     0.06
 799005 Green Algae      Unknown Chlorophyte alga                                    1     0.25        1     0.06


Report Date: 6/28/2022          Total Number of Taxa: 23          Total Natural Units: 387
                                                                 Total Number of Cells: 1622

Count Notes:

  ?
  Comments: lugols ok 300 ncunits reached 21 mm

  ?
  Comments: NRSA data prep
 
Taxa Notes:
 
Naded 890033: 5.3 x 4.2 um


 


 
Counts version 3.3 - last revision 2/16/2021
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